Elizabeth Butler

✓ Elizabeth, da. of Sir William Butler (Boteler) of Bewsey, lord of Warrington; wife of Sir Peter Dutton (d. 1433). Source: Ormerod, History of the County Palatine and City of Chester (1819), vol. I, pp.475-480 'Dutton of Dutton' (Sir Peter Leycester's text from the family evidences, with Ormerod's additions), read 2 Nov 2026 (archive.org djvu text). [DIRECT ANCESTOR OF THE COMPILER: flag added 2 Nov 2026 by walking the tree from Aynsley, so that this marker is reliable and can be searched.]